4 Menu button (accesses projector menu system)
5 Arrow buttons (move through on-screen options)
6 User button (customizable for different functions)
7 Color Mode button (selects display modes)
8 2D/3D button (cycles between 2D and 3D modes)
9 3D Format button (changes the 3D format)
10 Slideshow button (changes to the image source connected to the USB Type A port)
11 RGBCMY button (adjusts hue, saturation, and brightness for each RGBCMY color)
12 Mute button (turns off sound only)
13 Volume up/down buttons (adjust speaker volume)
14 Esc button (cancels/exits functions)
15 Enter button (selects options)
16 Default button (returns selected setting to default value)
17 Fast/Fine button (improves image response time for high frame rate sources)
18 Auto Iris button (optimizes the image based on brightness of content)
19 Aspect button (selects the image aspect ratio)
20 A/V Mute button (turns off picture and sound)
21 Pattern button (displays a test pattern)
Parent topic: Projector Part Locations
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